1N4477 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

1N4477: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 0.106 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN, overall_diameter: 0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-283-5608, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

1N4477

NSN: 5961-00-283-5608
NIINs: 002835608, 016937137
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 99942 — N A P SMD TECHNOLOGY INC

SPECIFICATIONS

material	SILICON SEMICONDUCTOR
overall_length	0.106 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
overall_diameter	0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
features_provided	HERMETICALLY SEALED CASE
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
specification/standard_data	81349-MIL-S-19500/406 GOVERNMENT SPECIFICATION
voltage_tolerance_in_percent	-5.0 TO 5.0
power_rating_per_characteristic	1.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic	7.50 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT AND 43.00 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION
voltage_rating_in_volts_per_characteristic	33.0 NOMINAL NOMINAL REGULATOR VOLTAGE
NSN	5961-00-283-5608

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 33.0 NOMINAL NOMINAL REGULATOR VOLTAGE

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC

•

OVERALL DIAMETER: 0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN

•

TERMINAL LENGTH: 0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN

•

MOUNTING METHOD: TERMINAL

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

CURRENT RATING PER CHARACTERISTIC: 7.50 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT AND 43.00 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	33.0 NOMINAL NOMINAL REGULATOR VOLTAGE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	175.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER	0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
TERMINAL LENGTH	0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
MOUNTING METHOD	TERMINAL
OVERALL LENGTH	0.106 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC	7.50 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT AND 43.00 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION
SPECIFICATION/STANDARD DATA	81349-MIL-S-19500/406 GOVERNMENT SPECIFICATION
VOLTAGE TOLERANCE IN PERCENT	-5.0 TO 5.0

SUBSTITUTES & CROSS-REFERENCES 9

MIL-PRF-19500/406Reference document

Same NSN cross-reference

Reference document — Identification reference

CR0257Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

JAN1N4477AReference document

Same NSN cross-reference

Reference document — Secondary reference

322-7234P25Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

12043-0197Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MIL-S-19500/406Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1N4477?

1N4477 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace 1N4477?

There are 9 known substitutes for 1N4477: MIL-PRF-19500/406, CR0257, JAN1N4477A and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1N4477?

1N4477 is cataloged in the U.S. Government catalog under NSN 5961-00-283-5608. This indicates validated use in U.S. government and defense supply chains.

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1N4477 — SEMICONDUCTOR DEVICE,DIODE

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